presented several different options for the summer system improvement -- for the sewer system improvement program. each of theses were involved, technical, and there are a lot of decisions that have to be made that would affect cost, schedule, and delivery options. it was that mean that we received direction to proceed with the detriment of a program manager. the reason to bring on the program manager is to work with the city and to bring waste water program management technical expertise to assist us with the planning and validation of the program and to employ the valuable lessons we've learned, and make sure we have high quality assurance, a high quality control, and the best technical and program control expertise. the commission, at that time, directed us to move forward quickly, as quickly as possible.